REWARD $200: Funds not visible after using XPub to receive money in my store

0xwork

copper member

Activity: 12

Merit: 51

Thanks for everyone try to help me.
you are great
i find my money
i wish i can pay Everyone .

Quote from: Rickorick on July 06, 2022, 06:39:52 PM

Quote from: ?? on ??

i try to search here :
https://blockpath.com/wallets/local/101?action=appxpub

i find my btc :

now how i can make electrum generate the same path ?

t

The screenshot makes it easier then, you can do this;

1. Go to electrum, in the derivation path, tick legacy and put m/clientid (m/489) underneath or

2. Use iancoleman.io/bip39 listed above(beware, using this may compromise your seed)

put the seed in the mnemonic box and change the derivation path to bip32, select custom path and put m/client id (m/489).

you are first one mentioned using my seed on iancoleman.io/bip39
and that works after i change the External / Internal

Please give me btc address here i will send 50$

Quote from: bitmover on July 06, 2022, 03:07:51 PM

Quote from: 0xwork on July 06, 2022, 12:35:20 PM

Each time you change the derivation path after the third level you will get a new xpub. This is why electrum is showing a different xpub.
You can see it in action here: https://iancoleman.io/bip39/

you also mentioned iancoleman.io/bip39 .
Please give me btc address here i will send 25$

Quote from: LoyceV on July 07, 2022, 01:11:46 AM

When using https://iancoleman.io/bip39/ with the seed words from your hardware wallet, taking your computer offline is not enough: it should never go online again!
Get a Linux LIVE DVD, boot from it, don't give it internet access, close the curtains, copy IanColeman's site on a USB stick, don't give it access to any hard drives, run from RAM only, and play around with it until you have the private keys you need. Then turn off the PC and wipe it's memory.

thanks for Security advance , that help me

Please give me btc address here i will send 25$

Quote from: witcher_sense on July 07, 2022, 02:19:05 AM

BIP44 derivation path has five levels:

m / purpose' / coin_type' / account' / change / address_index

.....

thanks for trying hard to help me

Please give me btc address here i will send 25$

Quote from: tenant48 on July 09, 2022, 04:32:02 AM

Coins are found along the following derivation paths:

м/44'/0'/0'/526/0
м/44'/0'/0'/527/0
м/44'/0'/0'/528/0

you give me the right path , but not working in electrum , thanx

Please give me btc address here i will send 25$

tenant48

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Activity: 336

Merit: 161

Quote from: 0xwork on July 12, 2022, 06:29:22 PM

i think i find my addresses When i use iancoleman and edit The
External / Internal to 5
i see the address i search for

i will try on my real seed and back

I ran your test seed in the converter and also got the desired address: 1B4G662QFKQNsj3EwqP1PWi8HUUDHrVmn7

As I wrote above, your coins are located in the following ways:
м/44'/0'/0'/526/0
м/44'/0'/0'/527/0
м/44'/0'/0'/528/0
......

o_e_l_e_o

legendary

Activity: 2268

Merit: 18509

Quote from: 0xwork on July 12, 2022, 05:39:56 PM

-snip-

In the example you gave, the xpub is generated is m/44'/0'/0'. Because of this, there is absolutely no point changing these numbers, since whatever your code is doing it is starting from this derivation path and deriving further. You should therefore always start with m/44'/0'/0'.

The test mnemonic you gave generates the address you were looking for at m/44'/0'/0'/5/0.

Based on this, your coins should be at m/44'/0'/0'/x/0, but you said you tried this and couldn't find anything? Are you sure the test mnemonic/xpub/address you gave above was generated with the exact same code as your real wallet?

witcher_sense

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It won't be that easy to find a derivation path your coins have gotten into because, like I said in my previous post, the error occurred because of incorrect use of quotation marks in PHP scripting language.

Check your script once again:

Code:

require_once('./HD.php');

$xpub = 'xpub......';
$path = $client_id.'/0';
$hd = new HD();
$hd->set_xpub($xpub);
$address = $hd->address_from_master_pub($path);

$path is PHP variable that should be assigned with literalal string value put in double quotation marks ($path = ''$client_id/0'')

Your variant $path = $client_id.'/0'; is also correct but works in a different way than expected.

By putting quotation marks between $client_id. and /0, you are concatenating these strings and assigning the result to $path variable.

I am not a programmer, so I have no idea what the result of all these manipulations and concatenations should be and how it can be applied to BIP44 derivation algorithm, but you can check the article where I get this information from: https://www.experts-exchange.com/articles/12241/Quotation-Marks-in-PHP.html

Quote from: 0xwork on July 12, 2022, 06:29:22 PM

but I try everything

Code:

m/44'/0'/0'/489'/0
m/44'/0'/0'/489'/0'
m/44'/0'/0'/489/0
m/44'/489'/0'
m/49'/0'/489'
m/489
m/489/0

You didn't try m/44'/0'/0'/0/489, which implies inserting your seed phrase in whatever tools you are using to find addresses and looking for 490th address.

LoyceV

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Quote from: 0xwork on July 12, 2022, 06:29:22 PM

i will try on my real seed and back

So: did it work?

0xwork

copper member

Activity: 12

Merit: 51

Quote from: 0xwork on July 12, 2022, 05:39:56 PM

Thanks for everyone trying to help me.

but I try everything

Code:

m/44'/0'/0'/489'/0
m/44'/0'/0'/489'/0'
m/44'/0'/0'/489/0
m/44'/489'/0'
m/49'/0'/489'
m/489
m/489/0
..
..

and nothing works

.
I try my seed on https://iancoleman.io/bip39/ but I can not find my addresses.

I make a test wallet for everyone who wants to help .

BIP39 Mnemonic :

Code:

smile oven assist forward parade horror limb mango journey glass grant deer inquiry leave menu

xpub :

Code:

xpub6CVSgdHRncHHCh2EoXPo6VS8Q1JrhrhfaYfELjD94tkfskKDbxZF9vHQ5x8t17yvYcBAPycTRjsAnq11cURoQb6UBGYEzqvnDaDAdjxSqz7

i use this xpub to generate this address from my php code:

Code:

1B4G662QFKQNsj3EwqP1PWi8HUUDHrVmn7

the php code i use to generate this address :

Code:

require_once('./HD.php');

$xpub = 'xpub6CVSgdHRncHHCh2EoXPo6VS8Q1JrhrhfaYfELjD94tkfskKDbxZF9vHQ5x8t17yvYcBAPycTRjsAnq11cURoQb6UBGYEzqvnDaDAdjxSqz7';
$path = '5/0'; // 1st receiving address


$hd = new HD();
$hd->set_xpub($xpub);
$address = $hd->address_from_master_pub($path);

echo $address;

now how i can show this address in https://iancoleman.io/bip39/

and i make the REWARD 200$

i think i find my addresses When i use iancoleman and edit The
External / Internal to 5
i see the address i search for

i will try on my real seed and back

0xwork

copper member

Activity: 12

Merit: 51

Thanks for everyone trying to help me.

but I try everything

Code:

m/44'/0'/0'/489'/0
m/44'/0'/0'/489'/0'
m/44'/0'/0'/489/0
m/44'/489'/0'
m/49'/0'/489'
m/489
m/489/0
..
..

and nothing works

.
I try my seed on https://iancoleman.io/bip39/ but I can not find my addresses.

I make a test wallet for everyone who wants to help .

BIP39 Mnemonic :

Code:

smile oven assist forward parade horror limb mango journey glass grant deer inquiry leave menu

xpub :

Code:

xpub6CVSgdHRncHHCh2EoXPo6VS8Q1JrhrhfaYfELjD94tkfskKDbxZF9vHQ5x8t17yvYcBAPycTRjsAnq11cURoQb6UBGYEzqvnDaDAdjxSqz7

i use this xpub to generate this address from my php code:

Code:

1B4G662QFKQNsj3EwqP1PWi8HUUDHrVmn7

the php code i use to generate this address :

Code:

require_once('./HD.php');

$xpub = 'xpub6CVSgdHRncHHCh2EoXPo6VS8Q1JrhrhfaYfELjD94tkfskKDbxZF9vHQ5x8t17yvYcBAPycTRjsAnq11cURoQb6UBGYEzqvnDaDAdjxSqz7';
$path = '5/0'; // 1st receiving address


$hd = new HD();
$hd->set_xpub($xpub);
$address = $hd->address_from_master_pub($path);

echo $address;

now how i can show this address in https://iancoleman.io/bip39/

and i make the REWARD 200$

tenant48

full member

Activity: 336

Merit: 161

Coins are found along the following derivation paths:

м/44'/0'/0'/526/0
м/44'/0'/0'/527/0
м/44'/0'/0'/528/0
....

While I see a solution to pick up a wallet in which you can register a custom derivation path, enter the seed from Trezor into it and insert the derivation path into it one by one and check for balance and, if available, withdraw funds to another wallet.

Cricktor

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Merit: 1010

Crypto Swap Exchange

Well, the OP programmed a non-standard derivation path which doesn't follow any standard HD wallet rules. His setup isn't properly tested, for sure. There is for sure a proper way to implement this with BIP44 rules, but that's not what the OP did and it doesn't help him now to reclaim his received payment.

If you instruct Electrum to use a custom derivation path you don't have to worry about which coin would be designated by standard BIP44 rules and other nitpicking.

I haven't tested this properly with my PiTrezor yet. As far as I remember you get a XPub from Trezor with is the Master Extended Public Key m and from there you should be able to construct the derivation path as found by blockpath.com by the user itself.

What I don't yet understand is the user's talking of always changing XPub when he changes the derivation path. It depends on what you take for the Extended Public Key, but I would assume he should stick to the XPub that his Trezor uses. I'm slightly confused...

tenant48

full member

Activity: 336

Merit: 161

Quote from: bitmover on July 08, 2022, 08:03:42 AM

Quote from: tenant48 on July 08, 2022, 07:54:49 AM

If you suggest using other software instead of trezor suite, which can scan different accounts and addresses with different indexes. How do you imagine that?

This is very simple. Trezor and ledger and basically any hardware wallet supports other (and better wallets) such as electrum.

You can read the official trezor guide here:
https://blog.trezor.io/using-trezor-with-electrum-v3-a0b9bcffe26e#:~:text=Electrum%20handles%20TREZOR%20accounts%20as,%2C%20select%20'Standard%20wallet'.

The OP is already using electrum with trezor, since his first post:

Quote from: 0xwork on July 06, 2022, 12:35:20 PM

i try electrum wallet ,

i open trezor in electrum like this :
Create a new wallet
Select Standard wallet
select hardware device
Choose derivation path m/44'/0'/0' .

To use Trezor with electrum with different accounts, you will have to constantly write derivation paths in electrum for each new account:
m/49'/0'/0' (first account)
m/49'/0'/1' (second account)
m/49'/0'/2' (third account)
...

In addition, keep in mind that not everyone will send funds to the requested addresses.

bitmover

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Non-custodial BTC Wallet

Quote from: tenant48 on July 08, 2022, 07:54:49 AM

If you suggest using other software instead of trezor suite, which can scan different accounts and addresses with different indexes. How do you imagine that?

This is very simple. Trezor and ledger and basically any hardware wallet supports other (and better wallets) such as electrum.

You can read the official trezor guide here:
https://blog.trezor.io/using-trezor-with-electrum-v3-a0b9bcffe26e#:~:text=Electrum%20handles%20TREZOR%20accounts%20as,%2C%20select%20'Standard%20wallet'.

The OP is already using electrum with trezor, since his first post:

Quote from: 0xwork on July 06, 2022, 12:35:20 PM

i try electrum wallet ,

i open trezor in electrum like this :
Create a new wallet
Select Standard wallet
select hardware device
Choose derivation path m/44'/0'/0' .

Native wallets such as trezor suite are not very good. They do not allow good control over private keys, so it is much better to use electrum.

Quote from: tenant48 on July 08, 2022, 07:54:49 AM

The account system should be used if you want to always issue a new payment address to the same customers, but even large exchanges do not do this and usually issue the same replenishment addresses to their customers.

This is exactly what large exchanges do. They create an account inside their wallet for each customer.
The correct way of doing this is to add the account/client numer in the forth level of the derivation path

tenant48

full member

Activity: 336

Merit: 161

Quote from: witcher_sense on July 08, 2022, 03:46:59 AM

Quote from: tenant48 on July 08, 2022, 03:27:35 AM

The topic starter indicated that he took XPub from Trezor (see first post), and Trezor has a limit (10) on the number of account creation: https://wiki.trezor.io/Account
So this method will not work for him. Or you will have to use non-native software.

Like other hierarchical deterministic wallets, Trezor uses account structure to organize transactions. The number of accounts supported by Trezor is not limited, but in Trezor Suite, the number of accounts per cryptocurrency is limited to 10.

That simply means that Trezor Suite is not suitable for purposes of serving more than 10 customers, but not that I am wrong. As long as the software allows you to track an unlimited number of accounts, you're fine; even if you're keeping funds on a hardware wallet like Trezor and others.

As far as I understand, the task of 0xwork is to automatically accept payments and see the balance on your wallet. If you suggest using other software instead of trezor suite, which can scan different accounts and addresses with different indexes. How do you imagine that?
The account system should be used if you want to always issue a new payment address to the same customers, but even large exchanges do not do this and usually issue the same replenishment addresses to their customers.

witcher_sense

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Quote from: tenant48 on July 08, 2022, 03:27:35 AM

The topic starter indicated that he took XPub from Trezor (see first post), and Trezor has a limit (10) on the number of account creation: https://wiki.trezor.io/Account
So this method will not work for him. Or you will have to use non-native software.

Like other hierarchical deterministic wallets, Trezor uses account structure to organize transactions. The number of accounts supported by Trezor is not limited, but in Trezor Suite, the number of accounts per cryptocurrency is limited to 10.

That simply means that Trezor Suite is not suitable for purposes of serving more than 10 customers, but not that I am wrong. As long as the software allows you to track an unlimited number of accounts, you're fine; even if you're keeping funds on a hardware wallet like Trezor and others.

tenant48

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Merit: 161

Quote from: witcher_sense on July 08, 2022, 03:08:38 AM

The chief point is that you must use a different account for each customer if you want to keep them completely separated from each other.

The topic starter indicated that he took XPub from Trezor (see first post), and Trezor has a limit (10) on the number of account creation: https://wiki.trezor.io/Account
So this method will not work for him. Or you will have to use non-native software.

witcher_sense

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Quote from: tenant48 on July 08, 2022, 02:42:02 AM

If you insert a variable ($client_id) in place of account, then the XPub key will change all the time. To keep XPub unchanged, you can change only the last two fields (change and address_index).

It all depends on which branch's xpub you are taking to derive addresses. For example, you can use xpub of m / 44' / 0' branch to derive as many accounts as you want, or you can use the master public key to derive all public keys from all branches.

The chief point is that you must use a different account for each customer if you want to keep them completely separated from each other.

tenant48

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Merit: 161

Quote from: witcher_sense on July 07, 2022, 02:19:05 AM

BIP44 derivation path has five levels:

m / purpose' / coin_type' / account' / change / address_index

But it should be this:

m / 44' / 0' / $client_id.' / 0 / 0 for receive addresses

m / 44' / 0' / $client_id.' / 1 / 0 for change addresses

If you insert a variable ($client_id) in place of account, then the XPub key will change all the time. To keep XPub unchanged, you can change only the last two fields (change and address_index).

I previously accepted BTC payments through the blockchain.com service.
https://www.blockchain.com/en/api/api_receive
There you need to give a request for an API key for your site: https://www.blockchain.com/api/request
There are also examples of PHP scripts to insert into your site.

bitmover

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Non-custodial BTC Wallet

Quote from: LoyceV on July 07, 2022, 01:11:46 AM

Get a Linux LIVE DVD, boot from it, don't give it internet access, close the curtains, copy IanColeman's site on a USB stick, don't give it access to any hard drives, run from RAM only, and play around with it until you have the private keys you need. Then turn off the PC and wipe it's memory.

Or just move the bitcoins to a fresh new wallet with a new after if you are successful in recovering the private keys.

Consider your seed exposed and create a new wallet after inserting private keys in any computer.

witcher_sense

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BIP44 derivation path has five levels:

m / purpose' / coin_type' / account' / change / address_index

In your case the derivation path is the following:

m / 44' / 0' / 0' / $client_id.' / 0

or

m / 44' / 0' / 0' / $client_id.' / 0'

But it should be this:

m / 44' / 0' / $client_id.' / 0 / 0 for receive addresses

m / 44' / 0' / $client_id.' / 1 / 0 for change addresses

The code you have presented in the OP is not suitable for changing an "account" part of the BIP44 derivation path, it only generates receive and change addresses (albeit with non-standard derivation paths) for one account.

Try changing it to something like this, but I am not sure it will work out:

Code:

require_once('./HD.php');

$xpub = 'xpub......';
$path = '$client_id.'/0/0';
$hd = new HD();
$hd->set_xpub($xpub);
$address = $hd->address_from_master_pub($path);

Also try the following paths to find your coins:

m / 44' / 0' / 0' / 526' / 0
m / 44' / 0' / 0' / 527' / 0
m / 44' / 0' / 0' / 528' / 0
m / 44' / 0' / 0' / 526' / 0'
m / 44' / 0' / 0' / 527' / 0'
m / 44' / 0' / 0' / 528' / 0'
These are all non-standard derivation paths since you used hardened derivation on "change" and "address_index" levels, whereas they should be non-hardened (without ').

I guess I found the error (pay attention to quotation marks):

Quote from: https://developpaper.com/generating-bitcoin-wallet-address-from-extended-public-key-using-php/

require_once('./HD.php');

$xpub = 'xpub661MyMwAqRbcGYcu6n1FmV1TbE8EwnSKecRZLvKAMyj4qLf15qXsoNryiKNvCkRq3z5kBCeZG81 15jj28eVqmeKBJZPqjAfwRD3TGx1w5hY';
$path = '0/0'; // 1st receiving address
// $path = '0/2'; // 3rd receiving address
// $path = '1/0'; // 1st change address
// $path = '1/1'; // 2nd change address

$hd = new HD();
$hd->set_xpub($xpub);
$address = $hd->address_from_master_pub($path);

echo $address;

Your code:

Quote

require_once('./HD.php');

$xpub = 'xpub......';
$path = $client_id.'/0';
$hd = new HD();
$hd->set_xpub($xpub);
$address = $hd->address_from_master_pub($path);

LoyceV

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Thick-Skinned Gang Leader and Golden Feather 2021

When using https://iancoleman.io/bip39/ with the seed words from your hardware wallet, taking your computer offline is not enough: it should never go online again!
Get a Linux LIVE DVD, boot from it, don't give it internet access, close the curtains, copy IanColeman's site on a USB stick, don't give it access to any hard drives, run from RAM only, and play around with it until you have the private keys you need. Then turn off the PC and wipe it's memory.

jackg

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https://bit.ly/387FXHi lightning theory

Quote from: bitmover on July 06, 2022, 07:59:51 PM

Quote from: jackg on July 06, 2022, 03:14:53 PM

Since m/44'/0'/0' worked and the code you gave above, I think it goes:
m/44'/client_id'/0'
(either that or m/44'/0'/clientid'/0' -but that may be less likely)

How do you know the addresses generated have actually been funded though? I think you need a script thst goes through and checks from an api (such as a block explorer) as to whether an address you control has been funded or not.

The problem is that m/44/2 is litecoin
The third level will go to different altcoins. I don't know how to handle that (an altcoin path) in a bitcoin wallet.

Just take a look at iancoleman and you will see.

It's just replay protection and there are tools to convert litecoin public keys to bitcoin ones and vice versa (they just add an offset to the public key to make it different - the private key will be the same).

bitmover

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Quote from: jackg on July 06, 2022, 03:14:53 PM

Since m/44'/0'/0' worked and the code you gave above, I think it goes:
m/44'/client_id'/0'
(either that or m/44'/0'/clientid'/0' -but that may be less likely)

How do you know the addresses generated have actually been funded though? I think you need a script thst goes through and checks from an api (such as a block explorer) as to whether an address you control has been funded or not.

The problem is that m/44/2 is litecoin
The third level will go to different altcoins. I don't know how to handle that (an altcoin path) in a bitcoin wallet.

Just take a look at iancoleman and you will see.

Quote from: 0xwork on July 06, 2022, 07:18:43 PM

is iancoleman safe ?
Does iancoleman have offline copy ?

Yes
You can download it and run offline. It is safe.

Rickorick

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Yes, you can use it offline..

0xwork

copper member

Activity: 12

Merit: 51

Quote from: Rickorick on July 06, 2022, 07:09:31 PM

It seems like Electrum is treating each 'client id' as a change path. Your best bet may be to use the seed to manually recover the coins using iancoleman.

thanx

is iancoleman safe ?
Does iancoleman have offline copy ?

Rickorick

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Activity: 107

Merit: 8

It seems like Electrum is treating each 'client id' as a change path. Your best bet may be to use the seed to manually recover the coins using iancoleman.

0xwork

copper member

Activity: 12

Merit: 51

Quote from: Rickorick on July 06, 2022, 06:39:52 PM

Quote from: ?? on ??

i try to search here :
https://blockpath.com/wallets/local/101?action=appxpub

i find my btc :

now how i can make electrum generate the same path ?

t

The screenshot makes it easier then, you can do this;

1. Go to electrum, in the derivation path, tick legacy and put m/clientid (m/489) underneath or

2. Use iancoleman.io/bip39 listed above(beware, using this may compromise your seed)

put the seed in the mnemonic box and change the derivation path to bip32, select custom path and put m/client id (m/489).

i try it , gave me different addresses and no btc

Rickorick

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Activity: 107

Merit: 8

Quote from: ?? on ??

i try to search here :
https://blockpath.com/wallets/local/101?action=appxpub

i find my btc :

now how i can make electrum generate the same path ?

t

The screenshot makes it easier then, you can do this;

1. Go to electrum, in the derivation path, tick legacy and put m/clientid (m/489) underneath or

2. Use iancoleman.io/bip39 listed above(beware, using this may compromise your seed)

put the seed in the mnemonic box and change the derivation path to bip32, select custom path and put m/client id (m/489).

0xwork

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Activity: 12

Merit: 51

Quote from: Cricktor on July 06, 2022, 04:20:54 PM

Your xpub should be the extended master public key. Why do you believe that your derivation path is formed according to BIP44?
Why do you believe that your provided per user path is hardened (like you tried with m/44'/client_id'/0' and m/44'/0'/clientid'/0')? I don't see any clue for that in your code. Is that somewhere implicitly used in the modules of that Bit-Wasp/bitcoin-phpLibrary?

Probably you'd need to dig in the code there further. You will have to find out what full derivation path for a client user address is used.

To narrow it down, print some log line for $pubPrefix, $config and add some log lines for function derivePath(), maybe you can see there how the derivation path is assembled.

here is the log when i use 0/0 in my script :

$config :

Code:

derivePath() /$child_key :

Code:

BitWasp\Bitcoin\Key\Deterministic\HierarchicalKey Object
(
[ecAdapter:protected] => BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Adapter\EcAdapter Object
(
[math:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Adapter\EcAdapter:private] => BitWasp\Bitcoin\Math\Math Object
(
)

[generator:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Adapter\EcAdapter:private] => Mdanter\Ecc\Primitives\GeneratorPoint Object
(
[x] => 55066263022277343669578718895168534326250603453777594175500187360389116729240
[y] => 32670510020758816978083085130507043184471273380659243275938904335757337482424
[z] => 115792089237316195423570985008687907852837564279074904382605163141518161494337
[curve] => Mdanter\Ecc\Curves\NamedCurveFp Object
(
[a] => 0
[b] => 7
[prime] => 115792089237316195423570985008687907853269984665640564039457584007908834671663
)

)

)

[depth:BitWasp\Bitcoin\Key\Deterministic\HierarchicalKey:private] => 5
[parentFingerprint:BitWasp\Bitcoin\Key\Deterministic\HierarchicalKey:private] => 723835999
[sequence:BitWasp\Bitcoin\Key\Deterministic\HierarchicalKey:private] => 0
[chainCode:BitWasp\Bitcoin\Key\Deterministic\HierarchicalKey:private] => BitWasp\Buffertools\Buffer Object
(
[size] => 32
[buffer] => 0xfb02983db7403c801564ac0282bec2be39722325968b530fc3505898e3b346da
)

[key:BitWasp\Bitcoin\Key\Deterministic\HierarchicalKey:private] => BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Key\PublicKey Object
(
[ecAdapter:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Key\PublicKey:private] => BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Adapter\EcAdapter Object
(
[math:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Adapter\EcAdapter:private] => BitWasp\Bitcoin\Math\Math Object
(
)

[generator:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Adapter\EcAdapter:private] => Mdanter\Ecc\Primitives\GeneratorPoint Object
(
[x] => 55066263022277343669578718895168534326250603453777594175500187360389116729240
[y] => 32670510020758816978083085130507043184471273380659243275938904335757337482424
[z] => 115792089237316195423570985008687907852837564279074904382605163141518161494337
[curve] => Mdanter\Ecc\Curves\NamedCurveFp Object
(
[a] => 0
[b] => 7
[prime] => 115792089237316195423570985008687907853269984665640564039457584007908834671663
)

)

)

[point:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Key\PublicKey:private] => Mdanter\Ecc\Primitives\Point Object
(
[x] => 109756113754416006883068144059295232931743649784206556207715924624422608984554
[y] => 30336686192482416354579004682961920948817072959615255523669782145222377339335
[z] => 0
[curve] => Mdanter\Ecc\Curves\NamedCurveFp Object
(
[a] => 0
[b] => 7
[prime] => 115792089237316195423570985008687907853269984665640564039457584007908834671663
)

)

[prefix:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Key\PublicKey:private] =>
[compressed:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Key\PublicKey:private] => 1
[pubKeyHash:protected] =>
)

[scriptDataFactory:BitWasp\Bitcoin\Key\Deterministic\HierarchicalKey:private] => BitWasp\Bitcoin\Key\KeyToScript\Factory\P2pkhScriptDataFactory Object
(
[pubKeySerializer:protected] => BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Serializer\Key\PublicKeySerializer Object
(
[ecAdapter:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Serializer\Key\PublicKeySerializer:private] => BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Adapter\EcAdapter Object
(
[math:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Adapter\EcAdapter:private] => BitWasp\Bitcoin\Math\Math Object
(
)

[generator:BitWasp\Bitcoin\Crypto\EcAdapter\Impl\PhpEcc\Adapter\EcAdapter:private] => Mdanter\Ecc\Primitives\GeneratorPoint Object
(
[x] => 55066263022277343669578718895168534326250603453777594175500187360389116729240
[y] => 32670510020758816978083085130507043184471273380659243275938904335757337482424
[z] => 115792089237316195423570985008687907852837564279074904382605163141518161494337
[curve] => Mdanter\Ecc\Curves\NamedCurveFp Object
(
[a] => 0
[b] => 7
[prime] => 115792089237316195423570985008687907853269984665640564039457584007908834671663
)

)

)

)

)

[scriptAndSignData:BitWasp\Bitcoin\Key\Deterministic\HierarchicalKey:private] =>
)

Cricktor

hero member

Activity: 714

Merit: 1010

Crypto Swap Exchange

Your xpub should be the extended master public key. Why do you believe that your derivation path is formed according to BIP44?
Why do you believe that your provided per user path is hardened (like you tried with m/44'/client_id'/0' and m/44'/0'/clientid'/0')? I don't see any clue for that in your code. Is that somewhere implicitly used in the modules of that Bit-Wasp/bitcoin-phpLibrary?

Probably you'd need to dig in the code there further. You will have to find out what full derivation path for a client user address is used.

To narrow it down, print some log line for $pubPrefix, $config and add some log lines for function derivePath(), maybe you can see there how the derivation path is assembled.

0xwork

copper member

Activity: 12

Merit: 51

Quote from: jackg on July 06, 2022, 03:14:53 PM

Quote from: 0xwork on July 06, 2022, 12:35:20 PM

Code:

$path = $client_id.'/0';

Since m/44'/0'/0' worked and the code you gave above, I think it goes:
m/44'/client_id'/0'
(either that or m/44'/0'/clientid'/0' -but that may be less likely)

i try m/44'/client_id'/0' and m/44'/0'/clientid'/0' not working

Code:

How do you know the addresses generated have actually been funded though? .

i see the money on btc explorer

0xwork

copper member

Activity: 12

Merit: 51

Quote from: bitmover on July 06, 2022, 03:07:51 PM

Quote from: 0xwork on July 06, 2022, 12:35:20 PM

but that not helping me because the path is different .

when i try login to electrum with different path it will give me another XPub
i try those paths :

Code:

m/44'/0'/0'
m/44'/0'/1'
m/44'/1'/0'
m/44'/0'/0'/0'
...

You made quite a mess here.

The third level of the derivation path is the coin type. (Details here: https://www.oreilly.com/library/view/mastering-bitcoin/9781491902639/ch04.html)
For example, m/44/1 is a test network branch

Your script should be creating a new account for each user, then it ahould be m/44/0/username

Quote

the only one give me right XPub is m/44'/0'/0'

now how i can make electrum generate addresses with the same path i use in my php script

Code:

527/0
528/0
.
.

Each time you change the derivation path after the third level you will get a new xpub. This is why electrum is showing a different xpub.
You can see it in action here: https://iancoleman.io/bip39/

You can change de derivation path and see how the xpub changes.

An xpub will derive all public keys in that branch.
I think that as you generated an xpub in the top level, it contains all those child ones. You are just getting an xpub of child branches. You have those keys in your xpub.

You just need to figure out in which derivation path they are.

Can you give us more information about this script you made?

In your next payments, you should definitely use a professional solution like btcpayserver.org
They have hardware wallet integration and it is free to use

https://docs.btcpayserver.org/HardwareWalletIntegration/

thanks for explaining

about the script :
i install Bit-Wasp/bitcoin-phpLibrary

Code:

composer require bitwasp/bitcoin

and i make new file HD.php :
link for HD.php :
https://gist.githubusercontent.com/mariodian/5b67a1f315a74a7753a6f23d0198ec48/raw/2742a7909dd2621381de53209e85348a078df470/HD.php
OR

Code:

require_once('vendor/autoload.php');

use BitWasp\Bitcoin\Bitcoin;
use BitWasp\Bitcoin\Address\AddressCreator;
use BitWasp\Bitcoin\Key\Deterministic\HdPrefix\GlobalPrefixConfig;
use BitWasp\Bitcoin\Key\Deterministic\HdPrefix\NetworkConfig;
use BitWasp\Bitcoin\Network\Slip132\BitcoinRegistry;
use BitWasp\Bitcoin\Key\Deterministic\Slip132\Slip132;
use BitWasp\Bitcoin\Key\KeyToScript\KeyToScriptHelper;
use BitWasp\Bitcoin\Key\Deterministic\HierarchicalKeyFactory;
use BitWasp\Bitcoin\Key\Deterministic\HierarchicalKeySequence;
use BitWasp\Bitcoin\Key\Deterministic\MultisigHD;
use BitWasp\Bitcoin\Network\NetworkFactory;
use BitWasp\Bitcoin\Serializer\Key\HierarchicalKey\Base58ExtendedKeySerializer;
use BitWasp\Bitcoin\Serializer\Key\HierarchicalKey\ExtendedKeySerializer;

class HD {
  private $network = NULL;
  private $xpub = NULL;
  private $ypub = NULL;
  private $zpub = NULL;
  private $multisig_xpubs = NULL;

  public function __construct($network = 'bitcoin') {
    if (version_compare(PHP_VERSION, '5.3') >= 0) {
      $this->network = NetworkFactory::$network();
    } elseif (version_compare(PHP_VERSION, '5.2.3') >= 0) {
      $this->network = call_user_func("NetworkFactory::$network");
    } else {
      $this->network = call_user_func('NetworkFactory', $network);
    }
  }

  public function set_xpub($xpub) {
    $this->xpub = $xpub;
  }

  public function set_ypub($ypub) {
    $this->ypub = $ypub;
  }

  public function set_zpub($zpub) {
    $this->zpub = $zpub;
  }

  public function set_multisig_xpubs($xpubs) {
    $this->multisig_xpubs = $xpubs;
  }

  public function address_from_master_pub($path = '0/0') {
    if ($this->xpub === NULL && $this->ypub === NULL && $this->zpub === NULL) {
      throw new Exception("XPUB, YPUB or ZPUB key is not present!");
    }

    $adapter = Bitcoin::getEcAdapter();
    $slip132 = new Slip132(new KeyToScriptHelper($adapter));
    $bitcoin_prefixes = new BitcoinRegistry();

    if ($this->xpub !== NULL) {
      $pubPrefix = $slip132->p2pkh($bitcoin_prefixes);
      $pub = $this->xpub;
    } else if ($this->ypub !== NULL) {
      $pubPrefix = $slip132->p2shP2wpkh($bitcoin_prefixes);
      $pub = $this->ypub;
    } else if ($this->zpub !== NULL) {
      $pubPrefix = $slip132->p2wpkh($bitcoin_prefixes);
      $pub = $this->zpub;
    }

    $config = new GlobalPrefixConfig([
      new NetworkConfig($this->network, [
        $pubPrefix,
      ])
    ]);

    $serializer = new Base58ExtendedKeySerializer(
      new ExtendedKeySerializer($adapter, $config)
    );

    $key = $serializer->parse($this->network, $pub);
    $child_key = $key->derivePath($path);

    return $child_key->getAddress(new AddressCreator())->getAddress();
  }

  public function multisig_address_from_xpub($m, $path = '0/0') {
    if (count($this->multisig_xpubs) < 2) {
      throw new Exception("XPUB keys are not present!");
    }

    $keys = array();

    foreach ($this->multisig_xpubs as $xpub) {
      $keys[] = HierarchicalKeyFactory::fromExtended($xpub, $this->network);
    }

    $sequences = new HierarchicalKeySequence();
    $hd = new MultisigHD($m, 'm', $keys, $sequences, TRUE);

    $child_key = $hd->derivePath($path);

    return $child_key->getAddress()->getAddress($this->network);
  }
}

after that i include HD.php in my project like this :

Code:

require_once('./HD.php');

$xpub = 'xpub......';
$path = $client_id.'/0';
$hd = new HD();
$hd->set_xpub($xpub);
$address = $hd->address_from_master_pub($path);

where $client_id is client id number

jackg

copper member

Activity: 2856

Merit: 3071

https://bit.ly/387FXHi lightning theory

Quote from: 0xwork on July 06, 2022, 12:35:20 PM

Code:

$path = $client_id.'/0';

Since m/44'/0'/0' worked and the code you gave above, I think it goes:
m/44'/client_id'/0'
(either that or m/44'/0'/clientid'/0' -but that may be less likely)

How do you know the addresses generated have actually been funded though? I think you need a script thst goes through and checks from an api (such as a block explorer) as to whether an address you control has been funded or not.

bitmover

legendary

Activity: 2212

Merit: 5622

Non-custodial BTC Wallet

Quote from: 0xwork on July 06, 2022, 12:35:20 PM

but that not helping me because the path is different .

when i try login to electrum with different path it will give me another XPub
i try those paths :

Code:

m/44'/0'/0'
m/44'/0'/1'
m/44'/1'/0'
m/44'/0'/0'/0'
...

You made quite a mess here.

The third level of the derivation path is the coin type. (Details here: https://www.oreilly.com/library/view/mastering-bitcoin/9781491902639/ch04.html)
For example, m/44/1 is a test network branch

Your script should be creating a new account for each user, then it ahould be m/44/0/username

Quote

the only one give me right XPub is m/44'/0'/0'

now how i can make electrum generate addresses with the same path i use in my php script

Code:

527/0
528/0
.
.

Each time you change the derivation path after the third level you will get a new xpub. This is why electrum is showing a different xpub.
You can see it in action here: https://iancoleman.io/bip39/

You can change de derivation path and see how the xpub changes.

An xpub will derive all public keys in that branch.
I think that as you generated an xpub in the top level, it contains all those child ones. You are just getting an xpub of child branches. You have those keys in your xpub.

You just need to figure out in which derivation path they are.

Can you give us more information about this script you made?

In your next payments, you should definitely use a professional solution like btcpayserver.org
They have hardware wallet integration and it is free to use

https://docs.btcpayserver.org/HardwareWalletIntegration/

0xwork

copper member

Activity: 12

Merit: 51

Quote from: Rickorick on July 06, 2022, 01:33:41 PM

use m/44'/0'/client id', try that first and see if you'd get the address.

same thing electrum gave me different XPub
any change to this path

Code:

m/44'/0'/0'

electrum will gave me different XPub

Rickorick

jr. member

Activity: 107

Merit: 8

use m/44'/0'/client id', try that first and see if you'd get the address.

0xwork

copper member

Activity: 12

Merit: 51

Quote from: NeuroticFish on July 06, 2022, 12:49:40 PM

Quote from: 0xwork on July 06, 2022, 12:35:20 PM

i open trezor in electrum like this :
Create a new wallet
Select Standard wallet
select hardware device
Choose derivation path m/44'/0'/0' .

What happens if you choose derivation paths like m/44'/528'/0' or m/44'/0'/528' ? I think that the funds from customer 528 should be there.

i just try it , and not working
electrum gave me different XPub

NeuroticFish

legendary

Activity: 3500

Merit: 6205

Looking for campaign manager? Contact icopress!

Quote from: 0xwork on July 06, 2022, 12:35:20 PM

i open trezor in electrum like this :
Create a new wallet
Select Standard wallet
select hardware device
Choose derivation path m/44'/0'/0' .

What happens if you choose derivation paths like m/44'/528'/0' or m/44'/0'/528' ? I think that the funds from customer 528 should be there.

0xwork

copper member

Activity: 12

Merit: 51

i have big problem Sad

i start accepting btc in my website .

what i do :

i get my XPub from my trezor wallet .
and from that XPub i start generate btc aaddresses for clients.

i do that using this method :

https://developpaper.com/generating-bitcoin-wallet-address-from-extended-public-key-using-php/

and the code i use in my script to generate btc addresses is this :

Code:

require_once('./HD.php');

$xpub = 'xpub......';
$path = $client_id.'/0';
$hd = new HD();
$hd->set_xpub($xpub);
$address = $hd->address_from_master_pub($path);

where $client_id is number like :

Code:

526
527
528
....

and after using this method for hundreds of payments, i open my trezor wallet and i dont find anything , even i see the money on btc explorer .

i find my problem is in my code , here:

$path = $client_id.'/0';

i use different derivation path for each client.

what i try to solve this :

i try electrum wallet ,

i open trezor in electrum like this :
Create a new wallet
Select Standard wallet
select hardware device
Choose derivation path m/44'/0'/0' .

when its open and see the addresses, its gets first address right ,but the second and third and ... its different than addresses generated from my php script .

i try console tab in electrum , to load more addresses :

Code:

wallet.change_gap_limit ( 2000 )

but that not helping me because the path is different .

when i try login to electrum with different path it will give me another XPub
i try those paths :

Code:

m/44'/0'/0'
m/44'/0'/1'
m/44'/1'/0'
m/44'/0'/0'/0'
...

the only one give me right XPub is m/44'/0'/0'

now how i can make electrum generate addresses with the same path i use in my php script

Code:

527/0
528/0
.
.

the REWARD $50 will be in BNB

Topic: REWARD $200: Funds not visible after using XPub to receive money in my store (Read 418 times)